As to the territorial limits of Europe, they may seem relatively clear on its seaward flanks, but many island groups far to the north and west Svalbard, the Faroes, Iceland, and the Madeira and Canary islands are considered European, while Greenland (though tied politically to Denmark) is conventionally allocated to North America. Furthermore, the Mediterranean coastlands of North Africa and southwestern Asia also exhibit some European physical and cultural affinities. Turkey and Cyprus in particular, while geologically Asian, possess elements of European culture and may be regarded as parts of Europe.